Question 25 1 pts
When an ambulance is moving away from you with sirens on but you are moving toward the ambulance, choose the correct
statement about the frequency of the sirens you hear.
The frequency you hear is higher than the original frequency of the sirens.
The frequency you hear is lower than the original frequency of the sirens.
The frequency you hear is the same as the original frequency of the sirens.
o It does not have enough information to determine if the frequency you hear is higher or lower than the original frequency of the sirens

What is the relationship between the direction of motion of the balloon and the wind currents

A( developed during the process of technology design

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply.the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a